package com.motherchild.user.mapper;

import com.motherchild.user.dto.User;
import org.apache.ibatis.annotations.Mapper;

/**
    @author zhuchenxu
    @create 2025-03-10-13:00
*/
@Mapper
public interface UserLoginMapper {
    String selectByUsername(String username);

    Integer register(User user);

    Integer getUserID(String username);
}
